Clamping Circuits

The reliability and signal integrity of electronics interface circuits is increased when protected against high-voltage power supply spikes and surges. Transient voltage clamping in electronic circuits is designed to shield the input voltage of data and power lines. The input supply voltage is monitored, regarding the reference voltage value for surge stop controllers. On short-duration of transient events, there is a ride-through protection. A fault timer causes the output to shut off on persistent faults and act as a circuit breaker. They offer solid front-end protection with low capacitance and low leakage current. Types are: Transient Voltage Suppression (TVS). Electrostatic Discharge (ESD). Protection Over Voltage Protection (OVP). Over Current Protection (OCP). Electromagnetic Interference (EMI). Suppression Circuit Protection against Latch-Up.

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Description Price Number of Elements per Chip Maximum Current Sink Non-Clamping Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage Minimum Operating Temperature
RS Stock No. 158-0382
Mfr. Part No.LTC4364IDE-2#PBF
HK$49.448
Each (In a Tube of 91)
units
1 2mA - Surface Mount DFN 14 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +85 °C 4 V -40 °C
RS Stock No. 760-3413
Mfr. Part No.LT4356HDE-1#PBF
HK$53.44
Each
units
1 2mA 1.5mA Surface Mount DFN 12 4 x 3 x 0.75mm 4mm 3mm 0.75mm 80 V +125 °C 4 V -40 °C
RS Stock No. 158-0384
Mfr. Part No.LTC4364IS-2#PBF
HK$51.751
Each (In a Tube of 50)
units
1 2mA - Surface Mount SOIC 16 10.008 x 3.988 x 1.498mm 10.01mm 3.988mm 1.498mm 80 V +85 °C 4 V -40 °C
RS Stock No. 919-8991
Mfr. Part No.LT4356HMS-1PBF
HK$35.503
Each (In a Tube of 50)
units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -40 °C
RS Stock No. 135-6204
Mfr. Part No.LT4356HDE-2#PBF
HK$49.77
Each
units
6 2mA - Surface Mount DFN 12 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +125 °C 4 V -40 °C
RS Stock No. 786-9698
Mfr. Part No.LT4363IDE-2#PBF
HK$53.93
Each
units
- 2mA - Surface Mount DFN 12 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +85 °C 4 V -40 °C
RS Stock No. 153-3552
Mfr. Part No.LT4356HDE-3#PBF
HK$35.503
Each (In a Tube of 91)
units
1 2mA 1.5mA Surface Mount DFN 12 4 x 3 x 0.75mm 4mm 3mm 0.75mm 80 V +125 °C 4 V -40 °C
RS Stock No. 153-3553
Mfr. Part No.LT4356HS-2#PBF
HK$35.225
Each (In a Tube of 50)
units
1 2mA 1.5mA Surface Mount SOIC 16 10.008 x 3.988 x 0.254mm 10.01mm 3.988mm 0.254mm 80 V +125 °C 4 V -40 °C
RS Stock No. 851-6708
Mfr. Part No.LTC4364HDE-2#PBF
HK$77.20
Each
units
1 2mA - Surface Mount DFN 14 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +125 °C 4 V -40 °C
RS Stock No. 135-5730
Mfr. Part No.LT4356HDE-2#PBF
HK$35.503
Each (In a Tube of 91)
units
6 2mA - Surface Mount DFN 12 4 x 3 x 0.7mm 4mm 3mm 0.7mm 80 V +125 °C 4 V -40 °C
RS Stock No. 662-4567
Mfr. Part No.TL7726IP
HK$20.808
Each (In a Pack of 5)
units
- - - Through Hole PDIP 8 - - 6.35mm 4.57mm - +85 °C - -40 °C
RS Stock No. 517-0902
Mfr. Part No.TL7726CD
HK$18.402
Each (In a Pack of 5)
units
- - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm - +70 °C - 0 °C
RS Stock No. 153-3555
Mfr. Part No.LT4356MPMS-1#PBF
HK$81.399
Each (In a Tube of 50)
units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -55 °C
RS Stock No. 155-6742
Mfr. Part No.LT4363IMS-2#PBF
HK$39.002
Each (In a Tube of 37)
units
- 2mA - Surface Mount MSOP 12 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm 80 V +85 °C 4 V -40 °C
RS Stock No. 760-3451
Mfr. Part No.LT4356MPMS-1#PBF
HK$92.48
Each
units
1 2mA 1.5mA Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 80 V +125 °C 4 V -55 °C
RS Stock No. 760-3432
Mfr. Part No.LT4356HS-2#PBF
HK$49.35
Each
units
1 2mA 1.5mA Surface Mount SOIC 16 10.008 x 3.988 x 0.254mm 10.01mm 3.988mm 0.254mm 80 V +125 °C 4 V -40 °C
RS Stock No. 906-3306
Mfr. Part No.LTC4364IS-2#PBF
HK$69.09
Each
units
1 2mA - Surface Mount SOIC 16 10.008 x 3.988 x 1.498mm 10.01mm 3.988mm 1.498mm 80 V +85 °C 4 V -40 °C
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